75380292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 144766908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 138, 141, 149, 156, 188, 207, 234, 276, 282, 298, 299, 414, 423, 447, 468, 564, 596, 598, 611, 828, 846, 894, 897, 1081, 1196, 1222, 1341, 1692, 1788, 1794, 1833, 1937, 2162, 2444, 2682, 2691, 3243, 3427, 3588, 3666, 3874, 4324, 5364, 5382, 5499, 5811, 6486, 6854, 7003, 7332, 7748, 9729, 10281, 10764, 10998, 11622, 12972, 13708, 14006, 14053, 17433, 19458, 20562, 21009, 21996, 23244, 28012, 28106, 30843, 34866, 38916, 41124, 42018, 42159, 44551, 56212, 61686, 63027, 69732, 84036, 84318, 89102, 91039, 123372, 126054, 126477, 133653, 161069, 168636, 178204, 182078, 252108, 252954, 267306, 273117, 322138, 364156, 400959, 483207, 505908, 534612, 546234, 644276, 801918, 819351, 966414, 1092468, 1449621, 1603836, 1638702, 1932828, 2093897, 2899242, 3277404, 4187794, 5798484, 6281691, 8375588, 12563382, 18845073, 25126764, 37690146, 75380292]

約数ペア:

[(1, 75380292), (2, 37690146), (3, 25126764), (4, 18845073), (6, 12563382), (9, 8375588), (12, 6281691), (13, 5798484), (18, 4187794), (23, 3277404), (26, 2899242), (36, 2093897), (39, 1932828), (46, 1638702), (47, 1603836), (52, 1449621), (69, 1092468), (78, 966414), (92, 819351), (94, 801918), (117, 644276), (138, 546234), (141, 534612), (149, 505908), (156, 483207), (188, 400959), (207, 364156), (234, 322138), (276, 273117), (282, 267306), (298, 252954), (299, 252108), (414, 182078), (423, 178204), (447, 168636), (468, 161069), (564, 133653), (596, 126477), (598, 126054), (611, 123372), (828, 91039), (846, 89102), (894, 84318), (897, 84036), (1081, 69732), (1196, 63027), (1222, 61686), (1341, 56212), (1692, 44551), (1788, 42159), (1794, 42018), (1833, 41124), (1937, 38916), (2162, 34866), (2444, 30843), (2682, 28106), (2691, 28012), (3243, 23244), (3427, 21996), (3588, 21009), (3666, 20562), (3874, 19458), (4324, 17433), (5364, 14053), (5382, 14006), (5499, 13708), (5811, 12972), (6486, 11622), (6854, 10998), (7003, 10764), (7332, 10281), (7748, 9729)]